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Translating Codes 422 and 412 850 1997

posted by  Rule 308 on  Fri Dec 5 03:57 CST 2008
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last visit: Tue May 8 09:20 CST 2012
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I have to half way agree with Klaus on this one. There is no listing for a 412 code in the Volvo service manual for that system. There is a listing for the 422 though and I just had a car in yesterday for that code, first time that I can recall seeing it in all of the years I have worked on them. It is listed as an "atmospheric pressure sensor" code. Bad pressure sensor like you see in a lot of the later model cars. I swapped it out and it was good to go.

Good luck,
Mark






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New Translating Codes 422 and 412 [850][1997]
posted by  Torque  on Wed Dec 3 07:04 CST 2008 >


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